All new current mode switching design offers increased power and reliability in a compact package. Extra input and output filtering reduce EMI to extremely low levels. Reliability features include an input fuse, thermal shutdown, current limiting, reverse battery hookup protection and output short circuit shutdown with automatic recovery. The output voltage is easily adjusted 1 V above or below the standard output voltage. The model BCA1000 battery charger supplies either 12 VDC, 24 VDC, 32 VDC or 48 VDC from a 110 VAC or 220 VAC power source. High quality digital meters can be added (factory option) to allow monitoring of charging current and charging voltage. A remote control option or equalize and temperature compensation (factory installed) option is available for this model.